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[bpt/emacs.git] / src / config.in
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1/* GNU Emacs site configuration template file.
2 Copyright (C) 1988 Free Software Foundation, Inc.
3
4This file is part of GNU Emacs.
5
6GNU Emacs is distributed in the hope that it will be useful,
7but WITHOUT ANY WARRANTY. No author or distributor
8accepts responsibility to anyone for the consequences of using it
9or for whether it serves any particular purpose or works at all,
10unless he says so in writing. Refer to the GNU Emacs General Public
11License for full details.
12
13Everyone is granted permission to copy, modify and redistribute
14GNU Emacs, but only under the conditions described in the
15GNU Emacs General Public License. A copy of this license is
16supposed to have been given to you along with GNU Emacs so you
17can know your rights and responsibilities. It should be in a
18file named COPYING. Among other things, the copyright notice
19and this notice must be preserved on all copies. */
20
21
22
6c4f352f 23/* Define HAVE_X_WINDOWS if you want to use the X window system. */
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24/* #define HAVE_X_WINDOWS */
25
26/* Define HAVE_X11 if you want to use version 11 of X windows.
27 Otherwise, Emacs expects to use version 10. */
30cb4e0a 28/* #define HAVE_X11 */
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29
30/* Define HAVE_X_MENU if you want to use the X window menu system.
31 This appears to work on some machines that support X
32 and not on others. */
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33/* #define HAVE_X_MENU */
34
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35/* If we're using any sort of window system, define MULTI_SCREEN. */
36#ifdef HAVE_X_WINDOWS
37#define MULTI_SCREEN
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38#endif
39
40/* Define USER_FULL_NAME to return a string
41 that is the user's full name.
42 It can assume that the variable `pw'
43 points to the password file entry for this user.
44
45 At some sites, the pw_gecos field contains
46 the user's full name. If neither this nor any other
47 field contains the right thing, use pw_name,
48 giving the user's login name, since that is better than nothing. */
49
50#define USER_FULL_NAME pw->pw_gecos
51
52/* Define AMPERSAND_FULL_NAME if you use the convention
53 that & in the full name stands for the login id. */
54
55/* #define AMPERSAND_FULL_NAME */
56
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57/* Define HIGHPRI as a negative number
58 if you want Emacs to run at a higher than normal priority.
59 For this to take effect, you must install Emacs with setuid root.
60 Emacs will change back to the users's own uid after setting
61 its priority. */
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62/* #define HIGHPRI */
63
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64/* Define LISP_FLOAT_TYPE if you want emacs to support floating-point
65 numbers. */
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66/* #define LISP_FLOAT_TYPE */
67
68/* Define GNU_MALLOC if you want to use the *new* GNU memory allocator. */
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69/* #define GNU_MALLOC */
70
71/* Define REL_ALLOC if you want to use the relocating allocator for
72 buffer space. */
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73/* #define REL_ALLOC */
74
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75/* Define this macro if you want to use 16-bit GLYPHs. Currently this
76 option isn't terribly useful (the current distribution doesn't
77 support large characters in buffer text), so the configuration
78 script doesn't provide an option to select it.
79
80 A character is displayed on a given terminal by means of a sequence
81 of one or more GLYPHs. A GLYPH is something that takes up exactly
82 one display position on the screen.
83
84 Emacs can use 8-bit or 16-bit values to represent GLYPHs. Under X
85 windows, 16-bit GLYPHs allow you to display characters from fonts
86 too large to be indexed by 8 bits alone, but drawing with 16-bit GLYPHs
87 is usually quite a bit slower than drawing with 8-bit GLYPHs. */
88/* #define GLYPH_16_BIT */
89
90#ifdef GLYPH_16_BIT
91#define GLYPH unsigned short
92#else
93#define GLYPH unsigned char
94#endif
a33ef3ab 95
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96/* The configuration script links system.h to a s- file that describes
97 the system type you are using.
08564963 98 See the file ../etc/MACHINES for a list of systems and
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99 the names of the s- files to use for them.
100 See s-template.h for documentation on writing s- files. */
101#include "@opsystem@"
102
103/* The configuration script links machine.h to a m- file that
104 describes the machine and system you use.
08564963 105 See the file ../etc/MACHINES for a list of machines and
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106 the names of the m- files to use for them.
107 See m-template.h for info on what m- files should define. */
108#include "@machine@"
109
110/* Load in the conversion definitions if this system
111 needs them and the source file being compiled has not
112 said to inhibit this. There should be no need for you
113 to alter these lines. */
114
115#ifdef SHORTNAMES
116#ifndef NO_SHORTNAMES
117#include "../shortnames/remap.h"
118#endif /* not NO_SHORTNAMES */
119#endif /* SHORTNAMES */
120
121/* Define `subprocesses' should be defined if you want to
122 have code for asynchronous subprocesses
123 (as used in M-x compile and M-x shell).
124 These do not work for some USG systems yet;
125 for the ones where they work, the s-*.h file defines this flag. */
126
127#ifndef VMS
128#ifndef USG
129/* #define subprocesses */
130#endif
131#endif
132
133/* Define LD_SWITCH_SITE to contain any special flags your loader may
134 need. For instance, if you've defined HAVE_X_WINDOWS above and your
135 X libraries aren't in a place that your loader can find on its own,
136 you might want to add "-L/..." or something similar. */
137/* #define LD_SWITCH_SITE */
138
139/* Define C_SWITCH_SITE to contain any special flags your compiler may
140 need. For instance, if you've defined HAVE_X_WINDOWS above and your
141 X include files aren't in a place that your compiler can find on its
142 own, you might want to add "-I/..." or something similar. */
143/* #define C_SWITCH_SITE */
144
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145/* Define the return type of signal handlers if the s-xxx file
146 did not already do so. */
147#ifndef SIGTYPE
a33ef3ab 148#define SIGTYPE void
a33ef3ab 149#endif